RELATED | Domestic elk in east Idaho tests positive for chronic wasting disease In December ... 155 calves stricken with bacterial “hoof rot” died or had to be killed on the Horse Creek ...

An always-fatal disease that wildlife biologists expect will diminish northwest Wyoming’s elk population for decades ... 155 calves stricken with bacterial “hoof rot” died or had to be ...

An always-fatal disease that wildlife biologists expect will diminish northwest Wyoming’s elk population for decades has spread for the first time into the state-run feedgrounds in Jackson Hole.